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Incheon Intl

$722+ Cheap flights from Hobby (HOU) to Incheon Intl (ICN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — ICN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Houston Hobby to Incheon Intl are usually found in November or February, booked 63 days in advance, depart on a Sunday or Wednesday and return on a Monday

Cheap flight deals from Hobby to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Hobby (HOU) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$1,249
(American Airlines)

One-way from

$722
(WestJet)

Popular in

December

Cheapest in

November

Average price

$1,756
From Houston Hobby to Incheon Intl
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One-way flight from Houston Hobby to Incheon Intl
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Highest demand for flights based on searches. 1% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Hobby to Incheon Intl

Cheapest flights from Hobby to Incheon Intl
Explore the most affordable flight options available from Hobby to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/510:05 amHOU - ICN
1 stop27h 55mDelta
Wed 10/224:25 pmICN - HOU
1 stop19h 15mDelta
Deal found 6/11$1,200
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/196:00 amHOU - ICN
1 stop19h 30mAmerican Airlines
Sat 9/275:25 pmICN - HOU
1 stop30h 14mAmerican Airlines
Deal found 6/10$1,222
This ScholarTrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:00 amHOU - ICN
1 stop32h 00mKorean Air
Thu 10/234:25 pmICN - HOU
1 stop19h 15mKorean Air
Deal found 6/10$1,480
This Finnair deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2612:26 pmHOU - ICN
2 stops32h 59mMultiple Airlines
Tue 1/1311:00 pmICN - HOU
2 stops34h 03mMultiple Airlines
Deal found 6/10$1,709
This WestJet deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/34:18 pmHOU - ICN
2 stops60h 27mWestJet
Sun 7/208:45 pmICN - HOU
2 stops39h 36mWestJet
Deal found 6/9$2,047

Cheapflights Fare Finder

Customize your flight search to find flights from Hobby to Incheon Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Houston Hobby Airport to Incheon Intl Airport that are best for you.

Fly from

Hobby

Fly to

Incheon Intl

Route

Depart

Return

Price

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Tue 9/2

8:51 am-3:30 pm

1 stop16h 39m

Incheon Intl

Thu 9/25

5:25 pm-7:53 pm

1 stop16h 28m

$1,249

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Tue 9/2

1:05 pm-4:00 am

1 stop24h 55m

Incheon Intl

Thu 9/25

6:40 pm-12:12 pm

2 stops31h 32m

$1,412

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Thu 8/28

6:34 pm-4:00 am

1 stop19h 26m

Incheon Intl

Tue 9/2

6:50 pm-10:31 pm

1 stop17h 41m

$1,622

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Fri 8/1

8:58 am-4:40 pm

1 stop17h 42m

Incheon Intl

Sun 8/3

6:50 pm-10:21 pm

1 stop17h 31m

$2,046

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Thu 7/3

4:18 pm-6:45 pm

2 stops60h 27m

Incheon Intl

Sun 7/20

8:45 pm-10:21 pm

2 stops39h 36m

$2,047

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Fri 7/25

2:29 pm-5:05 pm

2 stops36h 36m

Incheon Intl

Wed 8/13

1:20 am-7:55 pm

2 stops32h 35m

$2,886

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Wed 8/13

1:05 pm-6:45 pm

2 stops39h 40m

$722

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Fri 8/22

6:00 am-2:10 pm

1 stop18h 10m

$764

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Wed 8/13

6:34 pm-4:00 am

1 stop19h 26m

$872

HoustonIncheon

HOU - ICN

HOUICN

Houston Hobby

Thu 7/3

7:14 pm-8:30 pm

2 stops35h 16m

$939

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 14 results
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Best time to book a flight from Hobby to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Hobby with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston Hobby Airport to Incheon Intl Airport

How far ahead should I book a flight from Houston Hobby Airport to Incheon Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Hobby to Incheon Intl. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from Houston Hobby Airport to Incheon Intl Airport, you should look to book at least 31 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Houston Hobby Airport to Incheon Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Houston Hobby Airport to Incheon Intl Airport (average of $1,000). Flying from Houston Hobby Airport to Incheon Intl Airport in December is currently the most expensive (average of $1,635). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to ICN?

Find hourly flight availability from Hobby to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

It’s typically best to fly out from Houston Hobby Airport to Incheon Intl Airport in the evening. Doing so could potentially save you 22% on the flight price compared to flying in the afternoon, which is usually more expensive.

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Incheon Intl. Reviews last updated June 12, 2025.
To help decide which airline to fly from Houston to Seoul, see what other customers have to say about Korean Air, Japan Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,489 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,950 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.6
Good
892 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Qatar Airways
7.4
Good
3,584 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Hobby to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Houston Hobby Airport to Incheon Intl Airport round-trip?

    Currently priced at $1,249, American Airlines will fly you from Houston Hobby Airport to Incheon Intl Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Korean Air - these airlines can fly you to your destination from $1,412 and $1,622, respectively. American Airlines is priced at 9% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Houston Hobby Airport to Incheon Intl Airport one-way?

    $722 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Delta and Korean Air, with prices starting from $764 and $872, respectively.

  • Can I find deals for flights from Hobby to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on Hobby to Incheon Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hobby to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hobby to Incheon Intl.

  • Can I find deals for business class flights from Hobby to Incheon Intl?

    Yes. Cheapflights offers flight deals from Hobby to Incheon Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston Hobby Airport to Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Houston Hobby Airport to Incheon Intl Airport (average of $1,000). Flying from Houston Hobby Airport to Incheon Intl Airport in December is currently the most expensive (average of $1,635). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Houston Hobby Airport?

Book flights to Houston Hobby Airport if you plan to visit one of these locations
Suwon
Seongnam
Daejeon

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Alternative routes for Hobby to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
George Bush Intcntl to Incheon Intl flights
George Bush Intcntl to Gimpo Intl flights

Top 9 airlines flying from Hobby to Incheon Intl

Discover the top 9 airlines that operate flights from Hobby to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$856Average$869FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$902Average$1,224FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$913Average$1,620FlexibilityNo cancel feeOn-time69%
DeltaCheapest$938Average$1,199FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$997Average$1,067FlexibilityNo cancel feeOn-time77%
EVA AirCheapest$1,073Average$1,259FlexibilityNo cancel feeOn-time74%
WestJetCheapest$1,078Average$1,296FlexibilityNo cancel feeOn-time60%
Korean AirCheapest$1,136Average$1,430FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$1,291Average$1,749FlexibilityNo cancel feeOn-time76%

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